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CA1292752C - Enrobage durcissable aux ultraviolets pour fibres de verre d'optique - Google Patents

Enrobage durcissable aux ultraviolets pour fibres de verre d'optique

Info

Publication number
CA1292752C
CA1292752C CA000518447A CA518447A CA1292752C CA 1292752 C CA1292752 C CA 1292752C CA 000518447 A CA000518447 A CA 000518447A CA 518447 A CA518447 A CA 518447A CA 1292752 C CA1292752 C CA 1292752C
Authority
CA
Canada
Prior art keywords
acrylate
recited
coating composition
molecular weight
monohydric
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
CA000518447A
Other languages
English (en)
Inventor
John M. Zimmerman
Timothy E. Bishop
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koninklijke DSM NV
Original Assignee
DeSoto Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by DeSoto Inc filed Critical DeSoto Inc
Application granted granted Critical
Publication of CA1292752C publication Critical patent/CA1292752C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/81—Unsaturated isocyanates or isothiocyanates
    • C08G18/8141—Unsaturated isocyanates or isothiocyanates masked
    • C08G18/815—Polyisocyanates or polyisothiocyanates masked with unsaturated compounds having active hydrogen
    • C08G18/8158—Polyisocyanates or polyisothiocyanates masked with unsaturated compounds having active hydrogen with unsaturated compounds having only one group containing active hydrogen
    • C08G18/8175—Polyisocyanates or polyisothiocyanates masked with unsaturated compounds having active hydrogen with unsaturated compounds having only one group containing active hydrogen with esters of acrylic or alkylacrylic acid having only one group containing active hydrogen
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C25/00—Surface treatment of fibres or filaments made from glass, minerals or slags
    • C03C25/10—Coating
    • C03C25/104—Coating to obtain optical fibres
    • C03C25/106—Single coatings
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C25/00—Surface treatment of fibres or filaments made from glass, minerals or slags
    • C03C25/10—Coating
    • C03C25/104—Coating to obtain optical fibres
    • C03C25/1065—Multiple coatings
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/48—Polyethers
    • C08G18/50—Polyethers having heteroatoms other than oxygen
    • C08G18/5021—Polyethers having heteroatoms other than oxygen having nitrogen
    • C08G18/5024—Polyethers having heteroatoms other than oxygen having nitrogen containing primary and/or secondary amino groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/67—Unsaturated compounds having active hydrogen
    • C08G18/671—Unsaturated compounds having only one group containing active hydrogen
    • C08G18/672—Esters of acrylic or alkyl acrylic acid having only one group containing active hydrogen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Surface Treatment Of Glass Fibres Or Filaments (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Paints Or Removers (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
  • Polyurethanes Or Polyureas (AREA)
CA000518447A 1985-10-29 1986-09-18 Enrobage durcissable aux ultraviolets pour fibres de verre d'optique Expired - Lifetime CA1292752C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US79246585A 1985-10-29 1985-10-29
US792,465 1985-10-29

Publications (1)

Publication Number Publication Date
CA1292752C true CA1292752C (fr) 1991-12-03

Family

ID=25156972

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000518447A Expired - Lifetime CA1292752C (fr) 1985-10-29 1986-09-18 Enrobage durcissable aux ultraviolets pour fibres de verre d'optique

Country Status (3)

Country Link
EP (1) EP0223086A1 (fr)
JP (1) JPS62106918A (fr)
CA (1) CA1292752C (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62171946A (ja) * 1986-01-27 1987-07-28 Nippon Kayaku Co Ltd 光学ガラスフアイバ用コ−テイング剤
DE4027770A1 (de) * 1990-09-01 1992-03-05 Basf Lacke & Farben Fluessige, strahlenhaertbare ueberzugsmasse fuer die beschichtung von glasoberflaechen
DE4302327A1 (de) * 1993-01-28 1994-08-04 Basf Lacke & Farben Strahlenhärtbare Oligomere sowie flüssige, strahlenhärtbare Überzugsmasse für die Beschichtung von Glasoberflächen
WO1997016469A1 (fr) * 1995-11-03 1997-05-09 Dsm N.V. Composition sans solvants et durcissable par rayonnement destinee au revetement de fibres optiques en verre, et procede de production d'une telle composition sans solvants
DE19625753C2 (de) * 1996-06-27 2000-05-18 Basf Coatings Ag Holzbeschichtungsfolie
US7371335B2 (en) 2004-10-21 2008-05-13 E.I. Dupont De Nemours And Company Curable thick film compositions for use in moisture control

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1495558A (fr) * 1966-08-08 1967-09-22 Standard Products Co Polyuréthane, son procédé de préparation et son utilisation dans des compositions d'enduits collants
US3448171A (en) * 1966-09-06 1969-06-03 Wyandotte Chemicals Corp High molecular weight urethane polymers having an ordered arrangement of pendant unsaturation and process for their production
US4131602A (en) * 1977-09-29 1978-12-26 Union Carbide Corporation Radiation curable acrylated polyurethane
US4324575A (en) * 1980-08-11 1982-04-13 Bell Telephone Laboratories, Incorporated Low TG soft UV-curable coatings
US4393187A (en) * 1982-06-23 1983-07-12 Congoleum Corporation Stain resistant, abrasion resistant polyurethane coating composition, substrate coated therewith and production thereof

Also Published As

Publication number Publication date
JPS62106918A (ja) 1987-05-18
EP0223086A1 (fr) 1987-05-27

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